Home / 3,485,285,037.10-5,229,471,391.74-1,826,798,179.90

Finding the Fourth Proportional to 3,485,285,037.10, 5,229,471,391.74 and 1,826,798,179.90

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Solution

The fourth proportional to 3,485,285,037.10, 5,229,471,391.74 and 1,826,798,179.90 is: 2,741,006,465.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485,285,037.10 : 5,229,471,391.74 = 1,826,798,179.90 : x
  2. Step 2: Convert to fraction form
    3,485,285,037.10/5,229,471,391.74 = 1,826,798,179.90/x
  3. Step 3: Cross multiply
    3,485,285,037.10x = 5,229,471,391.74 × 1,826,798,179.90
  4. Step 4: Simplify right side
    3,485,285,037.10x = 9,553,188,820,269,752,320
  5. Step 5: Solve for x
    x = 9,553,188,820,269,752,320/3,485,285,037.10
  6. Step 6: Final answer
    x = 2,741,006,465.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.